Konrad Sauer from Sauer and Steiner practices a VERY accurate and interesting method.He first uses a marble slab with a paper he found to be the best after trying a bunch of other papers, it’s from NORTON intended for the Body-Auto shop industry: Champagne A285He recently added a STARRET Machinist granite reference surface for the final stages.

For detailed information visit his blog at sauerandsteiner.com

-- Nature is my manifestation of God. I go to nature every day for inspiration in the day's work. I follow in building the principles which nature has used in its domain" Frank Lloyd Wright